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Added 1 day ago
M
Marketing Specialist
Manulife
Montreal, QC
- Full-time
…Working in a fast-paced, collaborative environment, you’ll support customer acquisition, conversion, onboarding, and retention initiatives while contributing to strategy through customer…
Added 1 day ago
Q
Machine Learning Framework, Complier & Performance Engineer
Qualcomm
Canada
- Full-time
…addition, our highly competitive benefits package is designed to support your success at work, at home, and at play. Your recruiter will be happy to discuss all that Qualcomm has to…
Added 1 day ago
LS
Teacher - Auto - Youth Train in Trades - 0.5 FTE
Langley School District #35
Aldergrove, BC
- Part-time
…achievement and personal growth. Our dedicated team of educators, support staff, and administrators work collaboratively to create dynamic learning experiences that inspire curiosity,…
Added 1 day ago
JH
Assistant District Manager
Jackson Hewitt Tax Service Inc.
Vancouver, BC
- Full-time
…experiences. You'll work closely with the District Manager to support office operations, develop team members, and help ensure a successful tax…
Added 1 day ago
LI
Software Developer
Lotus IT Solutions
Enterprise, ON
- Contract
The Ministry of Public and Business Service Delivery and Procurement is seeking a Senior Software Developer to join the Enterprise Financial Services Division on a fully onsite engagement.…
Added 1 day ago
NS
2627-215 - Business Analytics Developer (CL3) - Central Office
Nova Scotia Community College - NSCC
Halifax, NS
- Full-time
Application deadline is 11:59PM, November 3, 2026
Added 1 day ago
SM
RQ11739 – Software Developer – Full Stack – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Software Developer – Full Stack with extensive experience designing and developing large-scale, multi-client web applications, Java-based enterprise solutions, REST…
Added 1 day ago
SM
RQ11309 – Solutions Designer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Experience developing high-level application flows to support business requirements.
Added 1 day ago
SM
RQ11255 – Systems Testing/QA Specialist – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
…software quality assurance, commercial off-the-shelf (COTS) application testing, functional and non-functional testing, test automation, defect management, and system integration testing.…
Added 1 day ago
RP
Leasing Manager
Royal Premier Homes
London, ON
- Full-time
Screen applications: Manage the application process, including credit and reference checks, parent/guarantor agreements, and fair, consistent screening in line with the Ontario Human Rights…
Added 1 day ago
LI
Software Developer - CRM - Intermediate
Lotus IT Solutions
Toronto, ON · Greater Toronto Area, Canada
- Contract
Lotus is seeking an Intermediate Software Developer – CRM to support the Enterprise Financial Services Division within the Ministry of Public and Business Service Delivery and Procurement.…
Added 1 day ago
VD
Merchandising Planning and Project Analyst
Vast-Auto Distribution
Brampton, ON
- Full-time
Develop and maintain standardized templates, playbooks, and process guides that support consistency across the team.
Added 1 day ago
AI
Mechanical Quality Inspector
Aversan Inc.
Montreal, QC
- $62,000 to $74,000 CAD / year
- Full-time
…communicate discrepancies, and follow up on corrective actions to support timely resolution of quality…
Added 1 day ago
SM
RQ11599 – Technology Architect – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…expertise in Oracle Database (11gR2, 12cR2, and 19c), Oracle Real Application Cluster (RAC), IBM TRIRIGA, IBM WebSphere, IBM HTTP Server (I.H.S), Oracle Data Integrator (ODI), Oracle OBIEE,…
Added 1 day ago
NS
2627-216 - Project Coordinator (PS2), NSCC International - Central Office
Nova Scotia Community College - NSCC
Halifax, NS
- Full-time
Application deadline is 11:59PM, November 3, 2026
Added 1 day ago
SM
RQ11575 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
…semantic relationship models. The successful candidate will support enterprise data architecture initiatives, establish common business definitions, facilitate business and technical…
Added 1 day ago
SM
RQ11485 – Data Architect/Modeller – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Develops and implements the data architecture for application development in a complex and distributed environment, including determining the flow and distribution of data, the location of…
Added 1 day ago
TC
Senior Manager PA and DPM - 12 Months Contract- Express Scripts Canada
The Cigna Group
Mississauga, ON
- Full-time
…Services team works closely with the Account Management team to support clients’ PBM needs and provides clinical input on any organizational projects or initiatives requiring clinical…
Added 1 day ago
LP
CPSAR Student Research Assistants
Lethbridge Polytechnic
Lethbridge, AB
- Internship
…experience while contributing to innovative solutions that support safer communities. We’re expanding our research teams for three exciting projects this fall and are hiring four student…
Added 1 day ago
GS
Business Development Representative (BDR)
Grain St Laurent
Montreal, QC
- Full-time
Added 1 day ago
CW
Business Development Representative (BDR)
Canadian Wood Products
Montreal, QC
- Full-time
Added 1 day ago
Merchandising Planning and Project Analyst
Vast auto Distribution
Brampton, ON
Develop and maintain standardized templates, playbooks, and process guides that support consistency across the team.
Added 1 day ago
PM
Retail Sales Associate - Scarborough Town
POP MART
Toronto, ON · Scarborough Town
- Part-time
…recommendations that inspire excitement and repeat visits. You will also support daily store operations including merchandising, inventory management, and maintaining a clean, organized,…
Added 1 day ago
A
Principal Solution Architect - Product (Fraud / Cybersecurity Focus)
ATB
Calgary, AB · Edmonton, AB
- Full-time
…role bridges the gap between business needs, IT capabilities, application/vendor configuration and customization, applicable modules, and governance controls to ensure alignment with…
Added 1 day ago
A
Senior Manager, Quality Assurance Services
ATB
Calgary, AB · Edmonton, AB
- Full-time
…that improves the business and technical effectiveness of the application portfolio and minimizes its ongoing support…

S M Software Solutions Inc

RQ11739 – Software Developer – Full Stack – Senior

Toronto, ON, Canada

Internship

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Job details

Job type: Internship
Apply by: Nov 26, 2026
Posting language: English
Posted: Oct 27, 2026

Original job description

Client: Ministry of Public and Business Service Delivery and Procurement – RQ11739

We are seeking a Senior Software Developer – Full Stack with extensive experience designing and developing large-scale, multi-client web applications, Java-based enterprise solutions, REST APIs, microservices, and relational database systems. The ideal candidate will have strong hands-on expertise in Java, Oracle, SQL, secure communications, identity integration, middleware, enterprise integrations, and Azure DevOps or comparable tools. The successful candidate will design, develop, integrate, test, deploy, and maintain reusable enterprise platform services while ensuring security, scalability, reliability, maintainability, and compliance with applicable Ontario Public Service (OPS) standards.

Role Snapshot

Job Title: RQ11739 – Software Developer – Full Stack – Senior
Client: Ministry of Public and Business Service Delivery and Procurement
Work Location: 222 Jarvis Street, 5th Floor, Toronto, Ontario, Canada
Work Arrangement: Onsite – 5 Days per Week
Estimated Start Date: November 9, 2026
Estimated End Date: September 28, 2027
Business Days: 225.00
Extension: Probable after the initial mandate
Hours: 7.25 hours per day
Security Level: No Clearance Required

Must Have

Ten or more years of experience as a designer and developer of large-scale, multi-client web applications, or equivalent senior experience.
Extensive hands-on Java development experience with Oracle, SQL, or comparable relational databases.
Significant experience with REST APIs, RESTful web services, microservice architecture, and Internet-ready applications.
Experience with security gateways and protocols, including JSON Web Tokens (JWT), OAuth 2.0, SSL certificates, secure communications, and identity integration.

Description

The Senior Software Developer – Full Stack designs, develops, integrates, tests, deploys, and maintains enterprise platform capabilities across the user-interface, service, API, workflow, integration, and data-access layers.

The role builds reusable platform services that can support multiple government programs while also implementing the service-specific connections required to onboard registries, permitting, forms, payments, notifications, documents, identity, and other business-facing functions.

Working with architects, product managers, analysts, UX designers, QA specialists, DevOps engineers, security and privacy teams, and ministry partners, the Senior Software Developer – Full Stack converts approved designs and requirements into secure, scalable, observable, and maintainable software.

The role provides technical leadership through design input, estimation, code review, automated testing, troubleshooting, documentation, mentoring, and production support, helping ensure the platform remains stable while evolving through frequent releases and new integrations.

Experience

Extensive hands-on Java development experience with Oracle, SQL, or comparable relational database technologies.
Significant experience designing and developing REST APIs and RESTful web services.
Experience translating technical system specifications into working, tested applications, including detailed programming specifications, code development, compilation, debugging, documentation, maintenance, and unit testing.
Knowledge and experience with microservice architecture and applying core architecture principles to improve extensibility and maintainability.
Experience with object-oriented coding practices, current design patterns, refactoring, clean code, and structured development methodologies.
Experience developing Internet-ready applications and using rapid application development or Agile delivery approaches.
Experience with relational and hierarchical database technologies, query languages, SQL tuning, and data-access components.
Experience with security gateways and protocols such as JSON Web Tokens, OAuth 2.0, and SSL certificates.
Experience with middleware, gateways, communications protocols, enterprise integrations, and data migration or conversion activities.
Experience using Azure DevOps or comparable tools for work management, source control, build, testing, and deployment pipelines.
Experience conducting design walkthroughs, code reviews, impact assessments, and technical troubleshooting.
Experience eliciting and documenting information from diverse business stakeholders, subject-matter experts, architects, and other IT professionals.
Experience providing implementation, conversion, migration, and post-implementation support for complex applications.

General Skills / Duties

Translate approved technical system specifications into working, tested, secure, and maintainable enterprise platform applications.
Develop detailed programming specifications and design, write, generate, compile, debug, document, maintain, and unit test application code.
Design and develop frontend, backend, API, integration, workflow, middleware, and data-access components using approved patterns and standards.
Build and maintain Java-based microservices, REST APIs, RESTful web services, Internet-ready applications, and reusable platform services.
Develop and maintain database objects, queries, data transformations, conversion routines, and integration components using relational or hierarchical database technologies.
Implement security gateways and protocols, including identity, access, token, certificate, and secure communications requirements.
Create and maintain automated unit, integration, API, database, and user-interface tests.
Participate in design walkthroughs, impact assessments, code reviews, estimation, backlog refinement, sprint planning, release planning, and technical decision-making.
Review, analyse, and modify build, configuration, product-installation, and deployment scripts, including coding, testing, and debugging.
Resolve and troubleshoot technical problems arising during development, implementation, conversion, migration, deployment, and operation.
Collaborate with business analysts, architects, UX designers, testers, DevOps engineers, security specialists, and other IT professionals throughout the software development lifecycle.
Provide post-implementation support, resolve production issues, and improve application performance, reliability, extensibility, and maintainability.
Prepare and maintain user, system, technical, deployment, and support documentation.
Provide technical guidance and quality oversight while meeting delivery commitments and adapting to changing priorities.

Experience And Skill Set Requirements

Core Skills and Experience – 40%
Experience translating specifications into working applications using structured and Agile methods, object-oriented practices, design patterns, clean code, automated testing, and Azure DevOps.
Technical Skills and Experience – 35%
Strong understanding of Agile methodologies, structured development methods, object-oriented design, current design patterns, refactoring, and clean code.
Experience with relational and hierarchical databases, query languages, SQL tuning, middleware, gateways, communications protocols, conversion, and migration.
Experience with application design, deployment, installation scripts, troubleshooting, post-implementation support, and technical documentation.
Soft Skills – 20%
Strong written and verbal communication, analytical, systematic problem-solving, decision-making, interpersonal, and negotiation skills.
Ability to develop and present ideas, lead or participate in design walkthroughs, and work effectively with functional and technical teams.
Demonstrated ability to perform under pressure, adapt to change, work within aggressive timelines, and consistently meet deadlines.
Public-Sector Experience – 5%
Knowledge of Ontario Public Service development standards, processes, governance, security, accessibility, information-management, and documentation expectations.

How to Apply

If you are interested and your profile matches the requirements, kindly send the following mandatory documents to hrsmss@smsoftconsulting.com by Thursday, October 29, 2026, at 10:00 AM EST.

Mandatory Documents

Updated Resume in Word format (Mandatory)
References (Mandatory)
Expected Hourly Rate (Mandatory)
Visa Status (Mandatory)
LinkedIn ID (Mandatory)

Without the mandatory documents, we cannot submit a candidate.

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Additional Information

Work Arrangement: Onsite – 5 days per week.

Email is the best way to reach us.

You have received this message either as a result of contacting our company to express interest in employment or as a result of posting your resume in a location that can be accessed by recruiters or HR specialists, which suggests an interest in being contacted about employment opportunities.

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More about this job

Responsibilities

Design, develop, test, deploy, and maintain secure, scalable Java-based enterprise applications, reusable platform services, APIs, microservices, integrations, and database components. Collaborate across technical and business teams to review designs and code, troubleshoot and support production systems, document solutions, and provide technical guidance.

Requirements

Requires 10 or more years of experience designing and developing large-scale, multi-client web applications, with extensive hands-on Java and relational database experience. Candidates should also have experience with REST APIs, microservices, security protocols and identity integration, Agile and object-oriented practices, Azure DevOps or comparable tools, and enterprise integrations.

Skills

Java
Oracle
SQL
REST APIs
Microservices
Relational Databases
OAuth 2.0
JSON Web Tokens
SSL Certificates
Azure DevOps
Object-Oriented Design
Agile Development
Automated Testing
Middleware
Enterprise Integration
Technical Documentation

Visa sponsorship

Not detected in the job text

Keywords

Java
Oracle
SQL
REST APIs
RESTful Web Services
Microservices
Relational Databases
Hierarchical Databases
JSON Web Tokens
OAuth 2.0
SSL Certificates
Identity Integration
Azure DevOps
Middleware
Security Gateways
Enterprise Integration
Data Migration
Data Conversion
Agile
Object-Oriented Design
Design Patterns
Clean Code
Automated Testing
CI/CD Pipelines
Application Deployment
Ontario Public Service Standards
Accessibility
Production Support

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